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# Date Author Comment
81069b20 07/29/2013 10:06 pm Andreas Färber

escc: QOM cast cleanup

Signed-off-by: Andreas Färber <>
bcb75750 07/29/2013 09:45 pm Andreas Färber

pcie_port: Turn PCIEPort and PCIESlot into abstract QOM types

Move PCIEPort's "port" property to the new type, same for "aer_log_max".
Move PCIESlot's "chassis" and "slot" properties to the new type.

Reviewed-by: Don Koch <>
Acked-by: Michael S. Tsirkin <>...
f055e96b 07/29/2013 09:44 pm Andreas Färber

pci-bridge: Turn PCIBridge into abstract QOM type

Introduce TYPE_PCI_BRIDGE as base type and use PCI_BRIDGE() casts.

Reviewed-by: Don Koch <>
Acked-by: Michael S. Tsirkin <>
[AF: Updated pbm-bridge parent to TYPE_PCI_BRIDGE]...
eddbf0ab 07/29/2013 07:33 pm Anthony Liguori

Merge remote-tracking branch 'stefanha/block' into staging

  1. By Stefan Hajnoczi (4) and others
  2. Via Stefan Hajnoczi
    • stefanha/block:
      dataplane: refuse to start if device is already in use
      dataplane: enable virtio-blk x-data-plane=on live migration
      migration: fix spice migration...
4ff1fac4 07/29/2013 07:33 pm Anthony Liguori

Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging

QOM CPUState refactorings

  • Fix x86 cpu-add
  • Change KVM PMU behavior for 1.6
  1. gpg: Signature made Mon 29 Jul 2013 10:28:18 AM CDT using RSA key ID 3E7E013F
  2. gpg: Can't check signature: public key not found...
1112cf94 07/29/2013 06:37 pm David Gibson

pseries: savevm support for PCI host bridge

This adds the necessary support for saving the state of the PAPR virtual
PCI host bridge (or host bridges).

Signed-off-by: David Gibson <>
Reviewed-by: Anthony Liguori <>...
e68cb8b4 07/29/2013 06:37 pm Alexey Kardashevskiy

pseries: savevm support with KVM

At present, the savevm / migration support for the pseries machine will not
work when KVM is enabled. That's because KVM manages the guest's hash page
table in the host kernel, so qemu has no visibility of it. This patch...
c04d6cfa 07/29/2013 06:37 pm Anthony Liguori

xics: rename types to be sane and follow coding style

Basically, in HW the layout of the interrupt network is:
- One ICP per processor thread (the "presenter"). This contains the
    registers to fetch a pending interrupt (ack), EOI, and control the...
949fc823 07/29/2013 06:37 pm Marcel Apfelbaum

hw: import bitmap operations in qdev-core header

Made small tweaks in code to prevent compilation issues
when importing qemu/bitmap.h in qdev-core

Signed-off-by: Marcel Apfelbaum <>
Message-id: ...
3d1237fb 07/29/2013 06:37 pm Marcel Apfelbaum

qemu-help: Sort devices by logical functionality

Categorize devices that appear as output to "-device ?" command
by logical functionality. Sort the devices by logical categories
before showing them to user.

The sort is done by functionality rather than alphabetical....
b368a7d8 07/29/2013 06:37 pm David Gibson

pseries: savevm support for VIO devices

This patch adds helpers to allow PAPR VIO devices to save state common
to all VIO devices during savevm.

Signed-off-by: David Gibson <>
Reviewed-by: Anthony Liguori <>...
a83000f5 07/29/2013 06:37 pm Anthony Liguori

spapr-tce: make sPAPRTCETable a proper device

Model TCE tables as a device that's hooked up as a child object to
the owner. Besides the code cleanup, we get a few nice benefits:

1) free actually works now (it was dead code before)

2) the TCE information is visible in the device tree...
4be21d56 07/29/2013 06:37 pm David Gibson

pseries: savevm support for pseries machine

This adds the necessary pieces to implement savevm / migration for the
pseries machine. The most complex part here is migrating the hash
table - for the paravirtualized pseries machine the guest's hash page
table is not stored within guest memory, but externally and the guest...
84db52d0 07/29/2013 06:19 pm Stefan Hajnoczi

dataplane: enable virtio-blk x-data-plane=on live migration

Although the dataplane thread does not cooperate with dirty memory
logging yet it's fairly easy to temporarily disable dataplane during
live migration. This way virtio-blk can live migrate when...
9337e3b6 07/29/2013 04:29 pm Eduardo Habkost

target-i386: Disable PMU CPUID leaf by default

Bug description: QEMU currently gets all bits from GET_SUPPORTED_CPUID
for CPUID leaf 0xA and passes them directly to the guest. This makes
the guest ABI depend on host kernel and host CPU capabilities, and
breaks live migration if we migrate between hosts with different...
8fbab3b6 07/29/2013 02:13 pm Paul Durrant

Xen PV Device

Introduces a new Xen PV PCI device which will act as a binding point for
PV drivers for Xen.
The device has parameterized vendor-id, device-id and revision to allow to
be configured as a binding point for any vendor's PV drivers.

Signed-off-by: Paul Durrant <>...
05b3274b 07/29/2013 01:27 am James Hogan

hw/mips: align initrd to 64KB to avoid kernel error

The Linux kernel can be configured to use 64KB pages, but it also
requires initrd to be page aligned. Therefore, to be safe, align the
initrd to 64KB using a new INITRD_PAGE_MASK rather than
TARGET_PAGE_MASK....
61fcb628 07/25/2013 04:12 pm Paolo Bonzini

isa_mmio: delete

It is not used anymore.

Signed-off-by: Paolo Bonzini <>
Reviewed-by: Anthony Liguori <>
Message-id:
Signed-off-by: Anthony Liguori <>
caad4eb3 07/23/2013 01:37 am Andreas Färber

scsi: Improve error propagation for scsi_bus_legacy_handle_cmdline()

Let scsi_bus_legacy_add_drive() and scsi_bus_legacy_handle_cmdline()
return an Error**. Prepare qdev initfns for QOM realize error model.

Signed-off-by: Andreas Färber <>
ce724398 07/23/2013 01:37 am Hu Tao

sysbus: Document SysBusDeviceClass::init and realize semantics

Signed-off-by: Hu Tao <>
[AF: Syntax and wording changes]
Signed-off-by: Andreas Färber <>
ce88812f 07/23/2013 01:37 am Hu Tao

q35: Use type-safe cast instead of direct access of parent dev

And remove variables if possible.

Signed-off-by: Hu Tao <>
[AF: Converted remaining access and renamed to parent_obj]
Signed-off-by: Andreas Färber <>
549c272b 07/22/2013 06:14 pm Anthony Liguori

Merge remote-tracking branch 'pmaydell/tags/pull-arm-devs-20130722' into staging

arm-devs queue

  1. gpg: Signature made Mon 22 Jul 2013 06:38:52 AM CDT using RSA key ID 14360CDE
  2. gpg: Can't check signature: public key not found
  1. By Peter Maydell (8) and Soren Brinkmann (2)...
84aee0de 07/22/2013 02:00 pm Soren Brinkmann

hw/loader: Support ramdisk with u-boot header

Introduce 'load_ramdisk()' which can load "normal" ramdisks and ramdisks
with a u-boot header.
To enable this and leverage synergies 'load_uimage()' is refactored to
accomodate this additional use case.

Signed-off-by: Soren Brinkmann <>...
3b1cceb8 07/19/2013 02:58 pm Peter Maydell

arm/boot: Allow boards to modify the FDT blob

Add a callback hook in arm_boot_info to allow board models to
modify the device tree blob if they need to. (The major expected
use case is to add virtio-mmio nodes for virtio-mmio transports
that exist in QEMU but not in the hardware.)...
e63c0ba1 07/19/2013 02:58 pm Peter Maydell

virtio: Add support for guest setting of queue size

The MMIO virtio transport spec allows the guest to tell the host how
large the queue size is. Add virtio_queue_set_num() function which
implements this in the QEMU common virtio support code.

Signed-off-by: Peter Maydell <>...
6ce69d1c 07/19/2013 02:58 pm Peter Maydell

virtio: Support transports which can specify the vring alignment

Support virtio transports which can specify the vring alignment
(ie where the guest communicates this to the host) by providing
a new virtio_queue_set_align() function. (The default alignment...
9154b02c 07/19/2013 07:29 am Stefan Hajnoczi

dataplane: sync virtio.c and vring.c virtqueue state

Load the virtio.c state into vring.c when we start dataplane mode and
vice versa when stopping dataplane mode. This patch makes it possible
to start and stop dataplane any time while the guest is running....
e9acb8ce 07/18/2013 04:12 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,net,pc enhancements

This includes some fixes and enhancements that accumulated in my tree:
pci fixes by dkoch, virtio-net enhancements by akong and mst,
and a fix for xen pc by mst.

Signed-off-by: Michael S. Tsirkin <>...
488f069b 07/15/2013 09:26 pm Michael S. Tsirkin

virtio-net: add feature bit for any header s/g

Old qemu versions required that 1st s/g entry is the header.

Since QEMU 1.5, patchset titled "virtio-net: iovec handling cleanup"
removed this limitation but a feature bit is needed so guests know it's
safe to lay out header differently....
03ee3b1e 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Move processing to io

Soon we will introduce intermediate processing pauses which will
allow the bottom half to restart a DMA request that couldn't be
fulfilled yet.

For that to work, move the processing variable into the io struct
which is what DMA providers work with....
80fc95d8 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Support unaligned DMA access

The DBDMA engine really just reads bytes from a producing device (IDE
in our case) and shoves these bytes into memory. It doesn't care whether
any alignment takes place or not.

Our code today however assumes that block accesses always happen on...
f2f963fd 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Move defines into header file

We usually keep struct and constant definitions in header files. Move
them there to stay consistent and to make access to fields easier.

Signed-off-by: Alexander Graf <>
d1e562de 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Introduce kick function

The DBDMA engine really is running all the time, waiting for input. However
we don't want to waste cycles constantly polling.

So introduce a kick function that data providers can call to notify the
DBDMA controller of new input....
d2f0ce21 07/11/2013 07:51 pm Alexander Graf

PPC: dbdma: Move static bh variable to device struct

The DBDMA controller has a bottom half to asynchronously process DMA
request queues.

This bh was stored as a gross static variable. Move it into the device
struct instead.

While at it, move all users of it to the new generic kick function....
4268b096 07/10/2013 12:49 pm Don Koch

pci: fix BRDIGE typo

Fix typo in macro name: PCI_CLASS_BRDIGE_PCI_INF_SUB.

Signed-off-by: Don Koch <>
Signed-off-by: Michael S. Tsirkin <>
e78e9ae4 07/10/2013 12:49 pm Don Koch

pci-bridge: update mappings for migration/restore

Fix for LP#1187529: Devices on PCI bridge stop working when
live-migrated. Update bridge mappings for all PCI bridge
devices in get_pci_config_device().

Signed-off-by: Don Koch <>
Signed-off-by: Michael S. Tsirkin <>
2b927571 07/09/2013 10:33 pm Andreas Färber

intc/openpic: Build openpic only once

Since current_cpu is CPUState it no longer depends on CPUPPCState.

Move ppce500_set_mpic_proxy() to a new hw/ppc/ppc_e500.h because
hw/ppc/ppc.h is too heavily using CPUPPCState and PowerPCCPU.

Signed-off-by: Andreas Färber <>
dc11549e 07/08/2013 04:00 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci,misc enhancements

This includes some pci enhancements:

Better support for systems with multiple PCI root buses
FW cfg interface for more robust pci programming in BIOS
Minor fixes/cleanups for fw cfg and cross-version migration -...
c473d18d 07/07/2013 11:10 pm David Gibson

pci: Use helper to find device's root bus in pci_find_domain()

Currently pci_find_domain() performs two functions - it locates the PCI
root bus above the given bus, then looks up that root bus's domain number.
This patch adds a helper function to perform the first task, finding the...
568f0690 07/07/2013 11:10 pm David Gibson

pci: Replace pci_find_domain() with more general pci_root_bus_path()

pci_find_domain() is used in a number of places where we want an id for a
whole PCI domain (i.e. the subtree under a PCI root bus). The trouble is
that many platforms may support multiple independent host bridges with no...
85c6e4fa 07/07/2013 11:10 pm David Gibson

pci: Add root bus argument to pci_get_bus_devfn()

pci_get_bus_devfn() interprets a full PCI address string to give a PCIBus *
and device/function number within that bus. Currently it assumes it is
working on an address under the primary PCI root bus. This patch extends...
29b358f9 07/07/2013 11:10 pm David Gibson

pci: Add root bus parameter to pci_nic_init()

At present, pci_nic_init() and pci_nic_init_nofail() assume that they will
only create a NIC under the primary PCI root. As we add support for
multiple PCI roots, that may no longer be the case. This patch adds a root...
7588e2b0 07/07/2013 11:10 pm David Gibson

pci: Fold host_buses list into PCIHostState functionality

The host_buses list is an odd structure - a list of pointers to PCI root
buses existing in parallel to the normal qdev tree structure. This patch
removes it, instead putting the link pointers into the PCIHostState...
1ef7a2a2 07/07/2013 11:10 pm David Gibson

pci: Abolish pci_find_root_bus()

pci_find_root_bus() takes a domain parameter. Currently PCI root buses
with domain other than 0 can't be created, so this is more or less a long
winded way of retrieving the main PCI root bus. Numbered domains don't
actually properly cover the (non x86) possibilities for multiple PCI root...
84af6d9f 07/04/2013 06:42 pm Paolo Bonzini

spapr_iommu: pass device to spapr_tce_new_table and use it to set owner

Signed-off-by: Paolo Bonzini <>
3cd2cf43 07/04/2013 06:42 pm Paolo Bonzini

pam: pass device to init_pam and use it to set owner

Signed-off-by: Paolo Bonzini <>
dfde4e6e 07/04/2013 06:42 pm Paolo Bonzini

memory: add ref/unref calls

Add ref/unref calls at the following places:

- places where memory regions are stashed by a listener and
used outside the BQL (including in Xen or KVM).

- memory_region_find callsites

- creation of aliases and containers (only the aliased/contained...
d67f679d 07/04/2013 06:42 pm Jan Kiszka

vmport: Disentangle read handler type from portio

In case the latter may vanish one day, make sure the vmport read handler
type will remain unaffected. This is also conceptually cleaner.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Paolo Bonzini <>
f487b677 07/04/2013 06:42 pm Paolo Bonzini

dma: keep a device alive while it has SGLists

Reviewed-by: Anthony Liguori <>
Signed-off-by: Paolo Bonzini <>
6ac363b5 07/04/2013 10:45 am David Gibson

pci: Move pci_read_devaddr to pci-hotplug-old.c

pci_read_devaddr() is only used by the legacy functions for the old PCI
hotplug interface in pci-hotplug-old.c. So we move the function there,
and make it static.

Signed-off-by: David Gibson <>...
bc3e6a0d 07/04/2013 10:42 am Michael S. Tsirkin

pvpanic: initialization cleanup

Avoid use of static variables: PC systems
initialize pvpanic device through pvpanic_init,
so we can simply create the fw_cfg file at that point.
This also makes it possible to skip device
creation completely if fw_cfg is not there, e.g. for xen -...
3459a625 07/04/2013 10:40 am Michael S. Tsirkin

pci: store PCI hole ranges in guestinfo structure

Will be used to pass hole ranges to guests.

Signed-off-by: Michael S. Tsirkin <>
f8c457b8 07/04/2013 10:40 am Michael S. Tsirkin

pc: pass PCI hole ranges to Guests

Guest currently has to jump through lots of hoops to guess the PCI hole
ranges. It's fragile, and makes us change BIOS each time we add a new
chipset. Let's report the window in a ROM file, to make BIOS do exactly
what QEMU intends....
a1014f25 07/01/2013 02:11 am Alexander Graf

PPC: Add clock-frequency export for Mac machines

Support in fwcfg has been around for exposure of the clock-frequency
CPU property. OpenBIOS reads it, we just never exposed it.

Since Mac OS X is very picky about its clock frequency values, let's
just take a known good value and always expose that....
210b580b 07/01/2013 02:11 am Anthony Liguori

spapr-rtas: add CPU argument to RTAS calls

RTAS is a hypervisor provided binary blob that a guest loads and
calls into to execute certain functions. It's similar to the
vsyscall page in Linux or the short lived VMCI paravirt interface
from VMware.

The QEMU implementation of the RTAS blob is simply a passthrough...
dd49c038 07/01/2013 02:11 am Andreas Färber

intc/openpic_kvm: Fix QOM and build issues

Signed-off-by: Andreas Färber <>
Signed-off-by: Alexander Graf <>
8935a442 07/01/2013 02:11 am Scott Wood

openpic: factor out some common defines into openpic.h

...for use by the KVM in-kernel irqchip stub.

Signed-off-by: Scott Wood <>
Signed-off-by: Alexander Graf <>
d85937e6 07/01/2013 02:11 am Scott Wood

kvm/openpic: in-kernel mpic support

Enables support for the in-kernel MPIC that thas been merged into the
KVM next branch. This includes irqfd/KVM_IRQ_LINE support from Alex
Graf (along with some other improvements).

Note from Alex regarding kvm_irqchip_create():...
e1766344 07/01/2013 02:11 am Andreas Färber

intc/openpic: QOM'ify

Introduce type constant and cast macro.

Signed-off-by: Andreas Färber <>
Reviewed-by: Peter Crosthwaite <>
Signed-off-by: Alexander Graf <>
ec3f8c99 06/27/2013 11:38 pm Peter Maydell

linux-user: Fix compilation failure

Fix compilation failures for linux-user targets following recent
migration related commits bd2fa51fcd and 43487c67.

Signed-off-by: Peter Maydell <>
Message-id: ...
fc744bb1 06/25/2013 02:59 pm Stefano Stabellini

Revert "xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)"

This reverts commit 9f24a8030a70ea4954b5b8c48f606012f086f65f.

The start of the PCI hole is actually set to 0xf0000000 by hvmloader.
In order to retain ABI compatibility with Xen we leave the start of the...
71938a09 06/24/2013 09:41 am Gerd Hoffmann

usb: add serial bus property

This patch adds a serial property for all usb devices, which can be
used to set the serial number of a usb device (as listed by lsusb -v)
to a specific value. Applies to emulated devices only.

Signed-off-by: Gerd Hoffmann <>
df32fd1c 06/20/2013 05:39 pm Paolo Bonzini

dma: eliminate DMAContext

The DMAContext is a simple pointer to an AddressSpace that is now always
already available. Make everyone hold the address space directly,
and clean up the DMA API to use the AddressSpace directly.

Reviewed-by: Peter Maydell <>...
96478592 06/20/2013 05:32 pm Paolo Bonzini

spapr_vio: take care of creating our own AddressSpace/DMAContext

Fetch the root region from the sPAPRTCETable, and use it to build
an AddressSpace and DMAContext.

Now, everywhere we have a DMAContext we also have access to the
corresponding AddressSpace (either because we create it just before...
2b7dc949 06/20/2013 05:32 pm Paolo Bonzini

spapr: convert TCE API to use an opaque type

The TCE table is currently returned as a DMAContext, and non-type-safe
APIs are called later passing back the DMAContext. Since we want to move
away from DMAContext, use an opaque type instead, and add an accessor...
a84bb436 06/20/2013 05:32 pm Paolo Bonzini

spapr: use memory core for iommu support

Now we can stop using a "translating" DMAContext, but we do not yet modify
the sPAPRTCETable users to get an AddressSpace; they keep using the table
via a DMAContext.

Acked-by: David Gibson <>...
e00387d5 06/20/2013 05:32 pm Avi Kivity

pci: use memory core for iommu support

Use the new iommu support in the memory core for iommu support. The only
user, spapr, is also converted, but it still provides a DMAContext
interface until the non-PCI bits switch to AddressSpace.

Reviewed-by: Michael S. Tsirkin <>...
083b79c9 06/19/2013 10:10 pm Markus Armbruster

vl: Rename *boot_devices to *boot_order, for consistency

Signed-off-by: Markus Armbruster <>
Reviewed-by: Anthony Liguori <>
Message-id:
Signed-off-by: Anthony Liguori <>
f3c507ad 06/17/2013 06:47 pm Keith Busch

NVMe: Initial commit for new storage interface

Initial commit for emulated Non-Volatile-Memory Express (NVMe) pci
storage device.

NVMe is an open, industry driven storage specification defining
an optimized register and command set designed to deliver the full...
371a775d 06/15/2013 01:53 pm Blue Swirl

Merge branch 'realize-isa.v2' of git://github.com/afaerber/qemu-cpu

  • 'realize-isa.v2' of git://github.com/afaerber/qemu-cpu:
    qdev: Drop FROM_QBUS() macro
    isa: QOM'ify ISADevice
    isa: QOM'ify ISABus
    i8259: Convert PICCommonState to use QOM realizefn...
ebc85e3f 06/14/2013 04:58 pm Markus Armbruster

smbios: Clean up smbios_add_field() parameters

Having size precede the associated pointer is odd. Swap them, and fix
up the types.

Signed-off-by: Markus Armbruster <>
Reviewed-by: Laszlo "ever the optimist" Ersek <>
Message-id: ...
301255e6 06/14/2013 03:51 pm Anthony Liguori

Merge remote-tracking branch 'mjt/trivial-patches-next' into staging

  1. By Michael Tokarev (4) and others
  2. Via Michael Tokarev
    • mjt/trivial-patches-next: (26 commits)
      piix: fix some printf errors when debug is enabled
      cputlb: fix debug logs
      create qemu_openpty_raw() helper function and move it to a separate file...
8e8638fa 06/11/2013 10:45 pm Peter Crosthwaite

char/serial: Use generic Fifo8

Use the generic Fifo8 helper provided by QEMU, rather than re-implement
privately.

Signed-off-by: Peter Crosthwaite <>
Signed-off-by: Michael Tokarev <>
ffce9ebb 06/11/2013 12:33 am Eduardo Habkost

target-i386: Update model values on Conroe/Penryn/Nehalem CPU models

The CPUID model values on Conroe, Penryn, and Nehalem are too
conservative and don't reflect the values found on real Conroe, Penryn,
and Nehalem CPUs.

This causes at least one known problems: Windows XP disables sysenter...
6b11322e 06/11/2013 12:33 am Eduardo Habkost

target-i386: Set level=4 on Conroe/Penryn/Nehalem

The CPUID level value on Conroe, Penryn, and Nehalem are too low. This
causes at least one known problem: the -smp "threads" option doesn't
work as expect if level is < 4, because thread count information is...
4a17cc4f 06/07/2013 03:55 pm Andreas Färber

isa: QOM'ify ISADevice

Rename its parent field and use DEVICE where necessary.

Signed-off-by: Andreas Färber <>
fef7fbc9 06/07/2013 03:55 pm Andreas Färber

qdev: Drop FROM_QBUS() macro

Use QOM cast macros I2C_BUS(), SSI_BUS(), PCI_BUS() instead.

Signed-off-by: Andreas Färber <>
2ae0e48d 06/07/2013 03:55 pm Andreas Färber

isa: QOM'ify ISABus

Rename its parent field and use ISA_BUS() where necessary.

Signed-off-by: Andreas Färber <>
58cd9864 06/07/2013 03:55 pm Andreas Färber

kvm/i8254: QOM'ify some more

Introduce type constant and cast macro to obsolete DO_UPCAST().

Prepares for PIT realizefn.

Signed-off-by: Andreas Färber <>
a15d0912 06/07/2013 03:55 pm Andreas Färber

i8254: Convert PITCommonState to QOM realizefn

Instead of having the parent provide PITCommonClass::init,
let the children override DeviceClass::realize themselves.
This pushes the responsibility for saving and calling the parent's
realizefn to the children....
d2628b7d 06/07/2013 03:55 pm Andreas Färber

i8259: Convert PICCommonState to use QOM realizefn

Instead of having the parent provide PICCommonClass::init,
let the children override DeviceClass::realize themselves.
This pushes the responsibility of saving and calling the parent's
realizefn to the children....
3afe7e14 06/07/2013 03:55 pm Andreas Färber

i8254: QOM'ify some more

Introduce type constant and avoid DO_UPCAST().

Prepares for PIT realizefn.

Signed-off-by: Andreas Färber <>
db895a1e 06/07/2013 01:14 pm Andreas Färber

isa: Use realizefn for ISADevice

Drop ISADeviceClass::init and the resulting no-op initfn and let
children implement their own realizefn. Adapt error handling.
Split off an instance_init where sensible.

Signed-off-by: Andreas Färber <>
8819c10b 06/04/2013 10:58 pm Anthony Liguori

Merge remote-tracking branch 'sstabellini/xen_fixes_20130603' into staging

  • sstabellini/xen_fixes_20130603:
    xen: use pc_init_pci instead of pc_init_pci_no_kvmclock
    xen: remove xen_vcpu_init
    xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)...
e47dccc6 06/04/2013 05:26 pm Anthony Liguori

Merge remote-tracking branch 'mst/tags/for_anthony' into staging

pci: misc cleanups

This includes some pci-related cleanups,
and fw cfg cleanups which will be useful for on-going
pci related work.

Signed-off-by: Michael S. Tsirkin <>

  1. gpg: Signature made Sun 02 Jun 2013 02:46:52 PM CDT using RSA key ID D28D5469...
9f24a803 06/03/2013 06:41 pm Stefano Stabellini

xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)

We are currently setting the PCI hole to start at HVM_BELOW_4G_RAM_END,
that is 0xf0000000.
Start the PCI hole at 0xe0000000 instead, that is the same value used by
pc_init1 and qemu-xen-traditional....
95222d09 06/03/2013 06:41 pm Stefano Stabellini

xen: remove xen_vcpu_init

No need for xen_vcpu_init anymore:

- the RTC emulator doesn't have any periodic timers continuously running
even in absence of guest interactions anymore;

- qemu_dummy_start_vcpu takes care of disabling TCG for us, so we don't...
49fa9881 06/03/2013 06:41 pm Stefano Stabellini

xen: simplify xen_enabled

No need for preprocessor conditionals in xen_enabled: xen_allowed is
always defined.

Signed-off-by: Stefano Stabellini <>
CC:

40459a03 06/03/2013 04:37 pm Anthony Liguori

Merge remote-tracking branch 'kraxel/usb.83' into staging

  1. By Gerd Hoffmann (5) and others
  2. Via Gerd Hoffmann
    • kraxel/usb.83:
      xhci: add live migration support
      xhci: add xhci_init_epctx
      xhci: add xhci_alloc_epctx
      xhci: add XHCISlot->addressed
      pci: add VMSTATE_MSIX...
340b50c7 06/03/2013 12:37 pm Gerd Hoffmann

pci: add VMSTATE_MSIX

Using a trick cut+pasted from vmstate_scsi_device
to wind up msix_save and msix_load.

Signed-off-by: Gerd Hoffmann <>
Acked-by: Michael S. Tsirkin <>
45936c8b 06/02/2013 06:14 pm Michael S. Tsirkin

fw_cfg: move typedef to qemu/typedefs.h

Less header dependencies this way.

Signed-off-by: Michael S. Tsirkin <>
600c60b7 06/02/2013 06:14 pm Michael S. Tsirkin

fw_cfg: add API to find FW cfg object

Remove some code duplication by adding a
function to look up the fw cfg file.
This way, we don't need to duplicate same strings everywhere.
Use by both fw cfg and pvpanic device.

Signed-off-by: Michael S. Tsirkin <>
a88b362c 06/02/2013 06:14 pm Laszlo Ersek

refer to FWCfgState explicitly

Currently some places use pointer-to-void even though they mean
pointer-to-FWCfgState. Clean them up.

Signed-off-by: Laszlo Ersek <>
Reviewed-by: Anthony Liguori <>
Signed-off-by: Michael S. Tsirkin <>
ec0503b4 06/02/2013 06:13 pm Michael S. Tsirkin

firmware_abi: move to include/hw/nvram/

firmware_abi.h with structs for OpenBIOS landed in hw/sparc/ by mistake
- move it to hw/nvram/ alongside fw_cfg.h. In addition to sparc it's
included from ppc mac_nvram.c and will need to include it from prep.c in...
d720e983 06/01/2013 01:25 pm Hu Tao

rtc: remove rtc_set_date

Since it's not defined and used anywhere.

Cc:
Signed-off-by: Hu Tao <>
Signed-off-by: Michael Tokarev <>
95de21a4 05/22/2013 04:22 pm Anthony Liguori

Merge remote-tracking branch 'mjt/trivial-patches' into staging

  1. By Christophe Lyon (1) and others
  2. Via Michael Tokarev
    • mjt/trivial-patches:
      target-moxie: replace target_phys_addr_t with hwaddr
      Rename hexdump to avoid FreeBSD libutil conflict
      remove some double-includes...
644c9858 05/22/2013 03:40 pm Dmitry Fleytman

virtio-net: dynamic network offloads configuration

Virtio-net driver currently negotiates network offloads
on startup via features mechanism and have no ability to
disable and re-enable offloads later.
This patch introduced a new control command that allows...
997aba8e 05/18/2013 03:35 pm Michael Tokarev

remove some double-includes

Some source files #include the same header more than
once for no good reason. Remove second #includes in
such cases.

Signed-off-by: Michael Tokarev <>
8a253ec2 05/15/2013 04:48 pm KONRAD Frederic

virtio-net: add virtio_net_set_netclient_name.

This adds virtio_net_set_netclient_name, which is used to set the
name and type shown in "info network" command.

Signed-off-by: KONRAD Frederic <>
Message-id: ...
9e1c2ec8 05/13/2013 05:52 pm Paolo Bonzini

Revert "pc: Kill the "use flash device for BIOS unless KVM" misfeature"

This reverts commit 9953f8822cc316eec9962f0a2858c3439a80adec.
While Markus's analysis is entirely correct, there are 1.6 patches
that fix the bug for real and without requiring machine type hacks....